CN203498587U - Beating-up mechanism of air jet loom - Google Patents
Beating-up mechanism of air jet loom Download PDFInfo
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- CN203498587U CN203498587U CN201320582154.7U CN201320582154U CN203498587U CN 203498587 U CN203498587 U CN 203498587U CN 201320582154 U CN201320582154 U CN 201320582154U CN 203498587 U CN203498587 U CN 203498587U
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- beating
- support arm
- jet loom
- balancing weight
- supports
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Abstract
The utility model provides a beating-up mechanism of an air jet loom and belongs to the field of air jet looms. The problem of instability of operation of an air jet loom caused by vibration of a beating-up mechanism in the prior art is solved. The beating-up mechanism comprises beating-up shafts and a support arm, wherein the beating-up shafts are connected fixedly with the support arm; bearing bush supports are arranged on the two sides of the support arm; each bearing bush support comprises a pedestal and a bush body; and the support arm comprises going part supports and a balancing weight, wherein the going part supports and the balancing weight are connected fixedly into a whole and the going part supports are used for supporting a going part. The bearing bush supports are arranged on the two sides of the balancing weight, so that the center of gravity of the balancing weight is lowered, the effectiveness of the balancing weight is improved, a dynamic balance is truly achieved and the stability in beating-up is improved.
Description
Technical field
The utility model relates to a kind of air-jet loom, is specifically related to a kind of air-jet loom beating mechanism.
Background technology
Along with improving constantly of air-jet loom rotating speed, the vibration that beating-up mechanism produces is also more and more stronger, and the requirement of practical operation Zhong Dui air-jet loom beating mechanism is more and more higher.
What beating-up mechanism of the prior art adopted is all that tightening weft axis is directly connected (as shown in Figure 3) with balancing weight, the middle a plurality of slay support arms (making progress) of installing of tightening weft axis that left and right connects, at its offside (downwards), balance weight iron is housed, when original air-jet loom rotating speed does not reach the very high speed of a motor vehicle (below 800 revs/min), can also meet the demand of loom, but reach after 1000 revs/min at loom rotating speed, in high-speed motion, can there is very large vibration in beating-up mechanism originally, simultaneously because the driving force of beating up increases, wearing and tearing sharply worsen, affect stability and the service life of product running, can not meet its demand, beating-up mechanism vibration is subject to impacting the vibration of rear easy generation long period, affect the operation of air-jet loom.
As can be seen here, existing air-jet loom beating mechanism is further improved.
Utility model content
In order to solve above-mentioned problems of the prior art, the utility model proposes a kind of air-jet loom beating mechanism, this beating-up mechanism when loom rotating speed very fast (1000 revs/min), the stable operation that also can keep air-jet loom.
Technical solutions of the utility model comprise:
An air-jet loom beating mechanism, comprises tightening weft axis and support arm, and described tightening weft axis and described support arm are connected, and the both sides of described support arm are provided with bearing shell and support, and described bearing shell supports and comprises base and watt body; Described support arm comprises that slay supports and balancing weight, and described slay supports with balancing weight and is fixed with one, and described slay supports and is used for supporting slay.
The mode that above-mentioned support arm is installed by gland is connected with tightening weft axis, is convenient to installation and maintenance.
Between above-mentioned support arm and tightening weft axis, by pin, be connected, improve the validity of counterweight, improved the stability while beating up.
The useful technique effect that the utility model brings:
The utility model proposes a kind of air-jet loom beating mechanism, compared with prior art, tightening weft axis and support arm are connected, slay is supported with balancing weight and is fixed with one, not only improved the stability while beating up but also can save the operation that need to install while at every turn beating up; In the both sides of balancing weight, being provided with bearing shell supports, reduced the center of gravity of counterweight, improved the validity of counterweight, really realized dynamic balancing, the vibration at high speed producing while greatly reducing because of the eccentric imbalance of beating-up mechanism, has improved the stability while beating up, alleviated the overall weight of original counter weight construction simultaneously, the driving load that has reduced beating-up mechanism, reduces wearing and tearing, improves the life-span.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is done to further clear, complete explanation:
Fig. 1 is the structural representation of the utility model air-jet loom beating mechanism;
Fig. 2 is the utility model air-jet loom beating mechanism part-structure schematic diagram;
Fig. 3 is beating-up mechanism schematic diagram in prior art;
In figure, 1, tightening weft axis, 2, slay, 3, slay supports, 4, balancing weight, 5, bearing shell supports.
The specific embodiment
Shown in Fig. 1, a kind of air-jet loom beating mechanism, comprise that tightening weft axis 1, support arm and bearing shell support 5, tightening weft axis 1 and support arm are connected, support arm comprises slay support 3 and balancing weight 4, and slay supports 3 for supporting slay 2, and slay supports 3 and is connected with balancing weight 4, the both sides of above-mentioned balancing weight 4 are provided with bearing shell and support 5, and bearing shell supports 5 for support beat-up shaft 1; Bearing shell supports 5 and comprises base and watt body, bearing shell support 5 can reduce the center of gravity of counterweight, improved the validity of counterweight, really realized dynamic balancing, the vibration at high speed producing while greatly reducing because of the eccentric imbalance of beating-up mechanism, has improved the stability while beating up, alleviated the overall weight of original counter weight construction simultaneously, the driving load that has reduced beating-up mechanism, reduces wearing and tearing, improves the life-span.
Shown in Fig. 2, as a preferred version of the present utility model, above-mentioned support arm is connected with tightening weft axis by gland mounting means, is convenient to installation and maintenance.
As another preferred version of the present utility model, between above-mentioned support arm and tightening weft axis, preferably by pin, be connected, improve the validity of counterweight, improved the stability while beating up.
The related content that above-mentioned description is not addressed is taked or is used for reference prior art and can realize.
Should be understood that; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing from the scope situation that the utility model claim protects; can also make the various deformation such as replacement, simple combination, the scope of asking for protection of the present utility model should be as the criterion with claims.
Claims (3)
1.Yi Zhong air-jet loom beating mechanism, comprises tightening weft axis and support arm, it is characterized in that: described tightening weft axis and described support arm are connected, and the both sides of described support arm are provided with bearing shell and support, and described bearing shell supports and comprises base and watt body; Described support arm comprises that slay supports and balancing weight, and described slay supports with balancing weight and is fixed with one, and described slay supports and is used for supporting slay.
2. a kind of air-jet loom beating according to claim 1 mechanism, is characterized in that: the mode that described support arm is installed by gland is connected with tightening weft axis.
3. a kind of air-jet loom beating according to claim 2 mechanism, is characterized in that: between described support arm and tightening weft axis, by pin, be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582154.7U CN203498587U (en) | 2013-09-18 | 2013-09-18 | Beating-up mechanism of air jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582154.7U CN203498587U (en) | 2013-09-18 | 2013-09-18 | Beating-up mechanism of air jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498587U true CN203498587U (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320582154.7U Expired - Lifetime CN203498587U (en) | 2013-09-18 | 2013-09-18 | Beating-up mechanism of air jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498587U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153105A (en) * | 2014-07-11 | 2014-11-19 | 青岛铠硕纺机有限公司 | Beating up mechanism of air-jet loom |
| CN104195728A (en) * | 2014-08-26 | 2014-12-10 | 吴江市日春纺织机械有限公司 | Eccentric type solid beating-up shaft device |
| CN105624891A (en) * | 2016-03-07 | 2016-06-01 | 青岛东佳机械制造有限公司 | Air-jet loom |
| CN106435972A (en) * | 2016-08-30 | 2017-02-22 | 浙江中屹纺织机械科技有限公司 | Beating-up shaft device |
-
2013
- 2013-09-18 CN CN201320582154.7U patent/CN203498587U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153105A (en) * | 2014-07-11 | 2014-11-19 | 青岛铠硕纺机有限公司 | Beating up mechanism of air-jet loom |
| CN104195728A (en) * | 2014-08-26 | 2014-12-10 | 吴江市日春纺织机械有限公司 | Eccentric type solid beating-up shaft device |
| CN105624891A (en) * | 2016-03-07 | 2016-06-01 | 青岛东佳机械制造有限公司 | Air-jet loom |
| CN105624891B (en) * | 2016-03-07 | 2017-07-18 | 青岛东佳机械制造有限公司 | A kind of air-jet loom |
| CN106435972A (en) * | 2016-08-30 | 2017-02-22 | 浙江中屹纺织机械科技有限公司 | Beating-up shaft device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266400 No. 188 Yinzhushan Road, Huangdao District, Qingdao City, Shandong Province Patentee after: QINGDAO TIANYI GROUP RED FLAG TEXTILE MACHINERY Co.,Ltd. Address before: 266400 Lingang 1 road 888, Lingang Economic Development Zone, Huangdao District, Qingdao, Shandong Patentee before: QINGDAO TIANYI GROUP RED FLAG TEXTILE MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |